package cn.itsource.hrm.handler;

import cn.itsource.hrm.util.AjaxResult;
import com.alibaba.fastjson.JSON;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class MyAuthenticationSuccessHandler implements AuthenticationSuccessHandler {

    //当登录成功，会触发该方法 :  authentication :登录成功之后的认证对象(用户信息，权限信息)
    @Override
    public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
                                    Authentication authentication) throws IOException, ServletException {
        response.setContentType("application/json;charset=utf-8");
        AjaxResult ajaxResult = AjaxResult.me().setMessage("登录成功");
        response.getWriter().print(JSON.toJSONString(ajaxResult));
        response.getWriter().flush();
        response.getWriter().close();
    }
}